# 122472

## 122,472 is an even composite number composed of three prime numbers multiplied together.

What does the number 122472 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 64 divisors.

122472 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty-four divisors.

## Prime factorization of 122472:

### 23 × 37 × 7

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7)

See below for interesting mathematical facts about the number 122472 from the Numbermatics database.

### Names of 122472

• Cardinal: 122472 can be written as One hundred twenty-two thousand, four hundred seventy-two.

### Scientific notation

• Scientific notation: 1.22472 × 105

### Factors of 122472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12

### Divisors of 122472

• Number of divisors d(n): 64
• Complete list of divisors:
• Sum of all divisors σ(n): 393600
• Sum of proper divisors (its aliquot sum) s(n): 271128
• 122472 is an abundant number, because the sum of its proper divisors (271128) is greater than itself. Its abundance is 148656

### Bases of 122472

• Binary: 111011110011010002
• Base-36: 2MI0

### Squares and roots of 122472

• 122472 squared (1224722) is 14999390784
• 122472 cubed (1224723) is 1837005388098048
• The square root of 122472 is 349.9599977141
• The cube root of 122472 is 49.6606351749

### Scales and comparisons

How big is 122472?
• 122,472 seconds is equal to 10 hours, 12 seconds.
• To count from 1 to 122,472 would take you about ten hours.

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 122472 cubic inches would be around 4.1 feet tall.

### Recreational maths with 122472

• 122472 backwards is 274221
• 122472 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 122472's digits is 18
• More coming soon!